Copper expanded metal has high electrical and thermal conductivity.

Copper expanded metal sheet is also called expanded copper mesh sheet or copper expanded metal plate, is produced by slitting and stretching TU1 or T2 copper plate/sheet. because of this particular processing method, the material in the production process is essentially lossless.

Copper expanded metal is electrically conductive so that it can be applied to projects that require conduction, such as electrical grounding, EMI shielding room, high voltage test laboratory and other uses. Copper expanded metal with good corrosion resistance, but if exposed to the outside, the surface will produce a layer of patina.

Copper expanded metal with good corrosion resistance, but if exposed to the outside, the surface will produce a layer of patina. And this layer of patina can become a protective barrier of copper expanded metal. The patina may shows many different colors, of which brown is the most common. The special appearance of copper expanded metal makes it also can be used in the design industry or decoration projects.

Copper expanded metal sheet arranged neatly on cardboard

Feature

Durable, anti-corrosion and wearable.
High electrical conductivity and thermal conductivity.
Good ventilation, lighting, heat dissipation.
Beautiful appearance with various opening can be designed in many shapes.
The material in the production process is essentially non-destructive.
Low maintenance, easy to install.

Specification

Material: TU1 or T2 copper.
Hole patterns: diamond, hexagonal and customized patterns against order.
Sheet size: 1 × 2 m, 1.2 × 2 m, 1.2 × 3 m, 2 × 3 m.
Thickness: 0.4 - 5 mm.
Strand width: 0.3 - 6 mm.
SWD: 2.3 - 50 mm.
LWD: 4 - 100 mm.
Open area: 34% – 70%.
Type:raised expanded metal and flattened expanded metal.

Copper Raised Expanded Metal

Copper Flattened Expanded Metal Sheet
Packaging:roll or sheet packaging.

A Roll Copper Expanded Metal

Copper Flattened Expanded Metal Sheet

Sizes of diamond copper expanded metal
Item	SWD (mm)	LWD (mm)	Thickness (mm)	Strand Width (mm)
CEMS-01	2.3	4	0.4	0.3
CEMS-02	2.5	5	0.5	0.5
CEMS-03	3	6	0.6	0.7
CEMS-04	3.5	4	0.5	0.5
CEMS-05	4	8	0.5	0.5
CEMS-06	4.5	5	0.5	0.5
CEMS-07	5	10	0.6	0.6
CEMS-08	7	12	0.8	0.7
CEMS-09	7	8	0.6	0.6
CEMS-10	8	16	0.8	1.2
CEMS-11	10	20	1.2	1.5
CEMS-12	12	25	1.2	1.2
CEMS-13	20	30	1.0	2.0
CEMS-14	25	50	2.0	2.5
CEMS-15	30	60	3.0	3.0
CEMS-16	40	80	4.0	6.0
CEMS-17	50	100	5.0	6.0

Application

Copper expanded metal is widely used in interior and exterior decorations, such as building facades, exterior wall decorations, ceilings, screens, partitions, stair railings, floor, etc. And can also be used Artwork, chimney cover, filter, electromagnetic shielding, etc.